Progress MS-25
Progress MS-25 during final approach to the ISS
NamesProgress 86P
Mission typeISS resupply
COSPAR ID2023-184A
SATCAT no.58460
Mission duration61 days, 7 hours and 21 minutes
(in progress)
Spacecraft properties
SpacecraftProgress MS-25 no.455
Spacecraft typeProgress MS
Launch mass7000 kg
Start of mission
Launch date1 December 2023, 09:25 UTC
Launch siteBaikonur, Site 31
ContractorProgress Rocket Space Centre
End of mission
DisposalDeorbited (planned)
Decay date2024 (planned)
Orbital parameters
Reference systemGeocentric orbit
RegimeLow Earth orbit
Docking with ISS
Docking portPrichal nadir (intended)
Docking with ISS
Docking portPoisk zenith
Docking date3 December 2023, 11:18 UTC
Time docked59 days, 5 hours and 28 minutes
(in progress)
Progress ISS Resupply

Progress MS-25 (Russian: Прогресс МC-25), Russian production No.455, identified by NASA as Progress 86P, is a Progress spaceflight launched by Roscosmos to resupply the International Space Station (ISS). It is the 178th flight of a Progress spacecraft.


The Progress-MS is an uncrewed freighter based on the Progress-M featuring improved avionics. This improved variant first launched on 21 December 2015. It has the following improvements:[1][2][3]


A Soyuz-2.1a launched Progress MS-25 to the International Space Station from Baikonur Site 31 on 1 December 2023. Around 2 days after the launch, Progress MS-25 will automatically docked with Poisk and continue its mission, supporting Expedition 70 aboard the ISS.


The MS-25 cargo capacity is 2,528 kg (5,573 lb) as follows:

See also


  1. ^ Krebs, Gunter (1 December 2015). "Progress-MS 01-19". Gunter's Space Page. Retrieved 30 November 2023.
  2. ^ Zak, Anatoly. "Progress-MS cargo ship series". RussianSpaceWeb. Retrieved 30 November 2023.
  3. ^ Blau, Patrick (1 December 2015). "Progress MS Spacecraft". Spaceflight101. Retrieved 17 November 2020.